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eriwen / gradle-js-plugin

Gradle plugin for working with JS
http://eriwen.github.io/gradle-js-plugin
Apache License 2.0
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java.lang.ClassNotFoundException: com.google.javascript.jscomp.CompilerOptions #136

Open karambirsingh opened 8 years ago

karambirsingh commented 8 years ago

Hi,

I am facing this issue whild building ui project with below environment setting - Java: 8 gradle: 2.14.1 gradle-js-plugin:2.14.1 gradle-css-plugin:2.14.0

My UI project does not have any direct dependency on CompilerOptions.class or closure-compiler-vxxxxxx.jar. Looks like gradle-js-plugin:2.14.1 internally depends on closure-compiler, so it should automatically download required jar.

Please suggest how to overcome this issue. I tried to put latest of closure-compiler-v20160713.jar in my local repo but this also did not yeild any result.

Below is the stacktrace I am getting -

Caused by: java.lang.NoClassDefFoundError: com/google/javascript/jscomp/CompilerOptions at com.eriwen.gradle.js.JsPlugin.apply(JsPlugin.groovy:38) at com.eriwen.gradle.js.JsPlugin.apply(JsPlugin.groovy) at org.gradle.api.internal.plugins.ImperativeOnlyPluginApplicator.applyImperative(ImperativeOnlyPluginApplicator.java:35) at org.gradle.api.internal.plugins.RuleBasedPluginApplicator.applyImperative(RuleBasedPluginApplicator.java:43) at org.gradle.api.internal.plugins.DefaultPluginManager.doApply(DefaultPluginManager.java:137) at org.gradle.api.internal.plugins.DefaultPluginManager.addImperativePlugin(DefaultPluginManager.java:67) at org.gradle.api.internal.plugins.DefaultPluginManager.addImperativePlugin(DefaultPluginManager.java:73) at org.gradle.api.internal.plugins.DefaultPluginContainer.apply(DefaultPluginContainer.java:60) at org.gradle.api.plugins.PluginContainer$apply.call(Unknown Source)

eriwen commented 8 years ago

Would you please give a code sample or describe how you're using the JS plugin?

karambirsingh commented 8 years ago

I resolved this problem by putting required JARs on classpath like below -

buildscript { dependencies { . . . classpath (group: "com.google.javascript", name: 'closure-compiler', version: XXX) classpath (group: "com.yahoo.platform.yui", name: 'yuicompressor', version: XXX) }}

This problem is only with gradle 2.14, till 2.13 I was not required to put closure-compiler and yuicompressor on classpath.

Can you please explain why it is so? And how it was working till 2.13 version.